/*
This routine is platform-independent.
MMEX is a portable application which means ability to to run
without installation, for example, from USB flash drive.
If mmex finds mmexini.db3 in its folder, it assumes portable
mode and GetUserDir() in such case points to that folder.
FIXME: security issue - temp files will be created on host filesystem.
*/
const wxFileName mmex::GetUserDir(bool create)
{
static wxFileName fname;
if (!fname.IsOk())
{
fname = getSettingsPathPortable();
bool portable_file_ok = fname.IsFileWritable() && fname.IsFileReadable();
if (!portable_file_ok)
{
fname.AssignDir(wxStandardPaths::Get().GetUserDataDir());
if (create && !fname.DirExists())
{
portable_file_ok = fname.Mkdir(0700, wxPATH_MKDIR_FULL); // 0700 - octal, "111 000 000"
wxASSERT(portable_file_ok);
}
}
fname.SetFullName(wxGetEmptyString());
}
return fname;
}
bool HexEditorCtrl::LoadTAGS( wxFileName flnm ){
wxXmlDocument doc;
if( flnm.IsFileReadable() )
if( doc.Load( flnm.GetFullPath(), wxT("UTF-8")) )
if (doc.GetRoot()->GetName() == wxT("wxHexEditor_XML_TAG")){
wxXmlNode *child = doc.GetRoot()->GetChildren();
child = child->GetChildren(); //<filename> -> <TAG>
while (child) {
if (child->GetName() == wxT("TAG")) {
wxString propvalue = child->GetAttribute(wxT("id"), wxEmptyString);
#ifdef _DEBUG_TAG_
std::cout << "TAG ID:" << propvalue.ToAscii() << " readed.\n";
#endif
TagElement *tmp = new TagElement();
long long unsigned xxl=0;
for( wxXmlNode *element = child->GetChildren() ; element != NULL ; element = element->GetNext() ){
if (element->GetName() == wxT("start_offset")){
#ifdef __WXMSW__ //I don't knwo why but ToULongLong dowen't work on windows by mingw.
xxl = atoll( element->GetNodeContent().ToAscii() );
#else
element->GetNodeContent().ToULongLong( &xxl, 10 );
#endif
tmp->start = xxl;
}
else if (element->GetName() == wxT("end_offset")){
#ifdef __WXMSW__
xxl = atoll( element->GetNodeContent().ToAscii() );
#else
element->GetNodeContent().ToULongLong( &xxl, 10 );
#endif
tmp->end = xxl;
}
else if (element->GetName() == wxT("tag_text"))
tmp->tag = element->GetNodeContent();
else if (element->GetName() == wxT("font_colour"))
tmp->FontClrData.SetColour( wxColour(element->GetNodeContent()) );
else if (element->GetName() == wxT("note_colour"))
tmp->NoteClrData.SetColour( wxColour(element->GetNodeContent()) );
}
#ifdef _DEBUG_TAG_
tmp->print();
#endif
MainTagArray.Add(tmp);
}
child = child->GetNext();
}
MainTagArray.Sort(TagElementSort);
PreparePaintTAGs();
ClearPaint();
text_ctrl->RePaint();
hex_ctrl ->RePaint();
return true;
}
return false;
}
void FileViewer::ShowReference(const wxString& ref)
{
const wxFileName filename = GetFilename(ref);
wxFFile file;
wxString data;
if ( !filename.IsFileReadable() ||
!file.Open(filename.GetFullPath()) ||
!file.ReadAll(&data, wxConvAuto()) )
{
wxLogError(_("Error opening file %s!"), filename.GetFullPath().c_str());
return;
}
m_current = ref;
// support GNOME's xml2po's extension to references in the form of
// filename:line(xml_node):
wxString linenumStr = ref.AfterLast(_T(':')).BeforeFirst(_T('('));
long linenum;
if (!linenumStr.ToLong(&linenum))
linenum = 0;
m_text->SetReadOnly(false);
m_text->SetValue(data);
m_text->SetReadOnly(true);
m_text->MarkerDeleteAll(1);
m_text->MarkerAdd((int)linenum - 1, 1);
// Center the highlighted line:
int lineHeight = m_text->TextHeight((int)linenum);
int linesInWnd = m_text->GetSize().y / lineHeight;
m_text->ScrollToLine(wxMax(0, (int)linenum - linesInWnd/2));
}